SSL : Convert your Plain Sockets to SSL Sockets in an Easy Way

#ifndef _Z_H
#define _Z_H

// Z template class
template <class T>class Z
	{
   private:

   	T* d;
      unsigned int ss;

   public:

   	Z(int s = 0)
			{
			if (!s)
				s = 1;
			d = new T[s];
			memset(d,0,s*sizeof(T));
			ss = s;
			}
		~Z()
			{
	      delete[] d;
			}

      operator T*()
			{
			return d;
			}

	void _clear()
		{
		ZeroMemory(d,ss*sizeof(T));
		}
	void clear()
		{
		ZeroMemory(d,ss*sizeof(T));
		}

	int bs()
		{
		return ss*sizeof(T);
		}

	int is()
		{
		return ss;
		}

	void Resize(unsigned int news)
		{
		if (news == ss)
			return; // same size

		// Create buffer to store existing data
		T* newd = new T[news];
		int newbs = news*sizeof(T);
		ZeroMemory((void*)newd, newbs);

		if (ss < news)
			// we created a larger data structure
			memcpy((void*)newd,d,ss*sizeof(T));
		else
			// we created a smaller data structure
			memcpy((void*)newd,d,news*sizeof(T));
		delete[] d;
		d = newd;
		ss = news;
		}

	void AddResize(int More)
		{
		Resize(ss + More);
		}

   };

#endif